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STOCK COMPARISON

Shenzhen Sea Star Technology vs Contemporary Amperex Technology Co., Limite: Fair Value & Quality

Both stocks run through our valuation models. Here is how Shenzhen Sea Star Technology (002137) and Contemporary Amperex Technology Co., Limite (3750) compare, as of Aug 21, 2026.

As of Aug 21, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the less overvalued of the two: Shenzhen Sea Star Technology trades at ¥7.60 versus a fair value of ¥0.79 (-90%), while Contemporary Amperex Technology Co., Limite trades at HK$629 versus HK$394 (-37%).
Shenzhen Sea Star Technology
002137.SHE · CNY · Information Technology
-90%
upside to fair value
overvalued
Price¥7.60
Fair Value¥0.79
Quality56/100
Contemporary Amperex Technology Co., Limite
3750.HK · HKD · Industrials
-37%
upside to fair value
overvalued
PriceHK$629
Fair ValueHK$394
Quality64/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Shenzhen Sea Star TechnologyContemporary Amperex Technology Co., Limite
Valuation
108.6×P/E (TTM)33.7×
8.17×P/S (TTM)6.73×
3.94×P/B9.35×
86.6×EV/EBITDA26.0×
—PEG2.29×
0.7%Dividend yield1.0%
¥0.05Dividend per share—
Profitability
6%Net margin17%
7%Operating margin19%
3%Return on equity25%
1%Return on assets5%
Growth
26%Revenue growth (YoY)52%
-13.6%Avg. growth/yr (3Y)8.8%
-4.9%Avg. growth/yr (5Y)53.1%
Balance & size
0.00×Debt / equity0.24×
$870MMarket cap$402B
weakGrowth qualityhealthy

Contemporary Amperex Technology Co., Limite leads: 2 to 11 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Shenzhen Sea Star Technologyof which business quality 54 · market factors 24 Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 70
ProfitabilityMargins and returns on capital today
10
49
Quality GrowthAre margins and returns improving?
41
63
CashflowEarnings quality: real cash, not paper profit
46
83
Fin. StrengthBalance sheet, leverage, solvency risk
80
86
InvestmentDisciplined investing over empire-building
88
23
Low VolatilityCalm price path (market factor)
46
66
MomentumPrice trend over the last 3–12 months (market factor)
19
68
52W MomentumDistance to the 52-week high (market factor)
8
78
Net IssuanceBuybacks instead of dilution
81
64

What the models say

The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.

Shenzhen Sea Star Technology

DCF Models¥1.21
Dividend Discount¥0.01
Multiples¥1.06
Asset-Based¥1.72
Growth DCF¥1.30

12 of 12 models see the stock below the current price.

Contemporary Amperex Technology Co., Limite

DCF ModelsHK$600
Earnings-BasedHK$565
Dividend DiscountHK$139
MultiplesHK$307
Asset-BasedHK$50.49
Growth DCFHK$591
Economic ProfitHK$239
Growth EarningsHK$739

19 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

Shenzhen Sea Star Technology
Bear ¥0.65Fair Value ¥0.79Bull ¥0.94
¥7.60 = current price (white tick)
Contemporary Amperex Technology Co., Limite
Bear HK$296Fair Value HK$394Bull HK$791
HK$629 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Shenzhen Sea Star Technology · Information Technology

Quality score56 · above median
Fair value upside-90% · bottom 25%

Contemporary Amperex Technology Co., Limite · Industrials

Quality score64 · Top 25%
Fair value upside-37% · below median

Bottom line

As of Aug 21, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the less overvalued of the two: Shenzhen Sea Star Technology trades at ¥7.60 versus a fair value of ¥0.79 (-90%), while Contemporary Amperex Technology Co., Limite trades at HK$629 versus HK$394 (-37%).

Contemporary Amperex Technology Co., Limite has the higher quality score (64/100).

See the full analysis →
Shenzhen Sea Star Technology · Contemporary Amperex Technology Co., Limite

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.